package com.linksfield.topup.mapper;

import org.apache.ibatis.annotations.Mapper;

/**
 * 序列业务
 *
 * @author: lm
 * @date: 2019-12-02 15:40
 */
@Mapper
public interface SequenceMapper {

    /**
     * 获取指定序列的当前值
     *
     * @param seqName
     * @return
     */
    String findCurrentVal(String seqName);
}
